Tokenverdict Verdict
by TokenVerdict by AgentGate in Onchain & crypto
Token risk check API for Base (honeypot and scam token detector). Base token risk verdict for bots and agents in one fixed JSON: verdict (safe / caution / danger), risk_score 0-100 (higher is riskier) and signals for honeypot sell simulation, buy / sell / transfer tax, owner renounced and privileges (mint, pause, blacklist, tax change), upgradeable proxy, LP burn, top holders, verified source and age. Unknown when a source is down. Contract safety check, not financial advice.
https://api.youraitools.co/tokenverdict/v1/verdict- Price
- $0.01
- per call in USDC
- Uptime
- 100%
- last 30 days
- Response time
- 72 ms
- 1.1 s slowest 5%
- Last check
- Passed
- 2 h ago, next any minute now
Reliability
Status and outage history · Atom feed · Watch with other listings
How to call it
GET https://api.youraitools.co/tokenverdict/v1/verdict
Each call costs $0.01 in USDC on Polygon, paid with the request over x402.
Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.
Example request
From the listing.
GET https://api.youraitools.co/tokenverdict/v1/verdict?address=0x532f27101965dd16442E59d40670FaF5eBB142E4Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
address | string | Yes | Base (chain 8453) ERC-20 contract address, e.g. 0x532f27101965dd16442E59d40670FaF5eBB142E4 (token= also accepted) |
Example response
The provider's example. We can't check it without paying.
Example response, 59 lines
{
"address": "0x532f27101965dd16442e59d40670faf5ebb142e4",
"cached": false,
"chain": "base",
"chain_id": 8453,
"checked_at": "2026-10-25T13:32:18.694Z",
"confidence": "high",
"engine": "tokenverdict-0.1",
"flags": [],
"name": "Brett",
"partial": false,
"reasons": [
{
"code": "sellable",
"severity": "good",
"text": "Simulated buy and sell both worked with no token tax."
},
{
"code": "renounced",
"severity": "good",
"text": "Ownership renounced."
}
],
"risk_score": 0,
"schema": "tokenverdict.verdict/1",
"signals": {
"buy_tax_pct": 0,
"contract_verified": true,
"honeypot": false,
"liquidity_present": true,
"liquidity_usd": 2239472,
"lp_burned_pct": "not_applicable",
"lp_lock_checked": false,
"owner_address": "0x0000000000000000000000000000000000000000",
"owner_privileges": {
"balance_edit": false,
"blacklist": false,
"change_tax": true,
"mint": false,
"pause": false,
"role_based_access": false,
"trading_switch": true,
"tx_limits": true
},
"owner_privileges_usable": false,
"owner_renounced": true,
"recognized_issuer": null,
"sell_simulated": true,
"sell_tax_pct": 0,
"token_age_days": 974.3,
"top10_holders_ex_pools_pct": 29.5,
"top10_holders_pct": 32.5,
"transfer_tax_pct": 0,
"upgradeable_proxy": false
},
"symbol": "BRETT",
"unknown": [],
"verdict": "safe"
}Call it from code
The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.01.
curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.youraitools.co/tokenverdict/v1/verdict?address=0x532f27101965dd16442E59d40670FaF5eBB142E4'
# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://api.youraitools.co/tokenverdict/v1/verdict?address=0x532f27101965dd16442E59d40670FaF5eBB142E4' \
| grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decodeJavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
// Pays at most $0.01 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.01" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.01 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.youraitools.co%2Ftokenverdict%2Fv1%2Fverdict
const res = await pay("https://api.youraitools.co/tokenverdict/v1/verdict?address=0x532f27101965dd16442E59d40670FaF5eBB142E4");
console.log(res.status, await res.text());Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client
# Pays at most $0.01 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.01"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))
with x402_requests(client) as session:
res = session.get("https://api.youraitools.co/tokenverdict/v1/verdict?address=0x532f27101965dd16442E59d40670FaF5eBB142E4")
print(res.status_code, res.text)Security scan
No findings
We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 2 h ago | Passed | 402 | 188 ms | $0.01 |
| 9 h ago | Passed | 402 | 77 ms | $0.01 |
| 17 h ago | Passed | 402 | 54 ms | $0.01 |
| 25 h ago | Passed | 402 | 32 ms | $0.01 |
| 32 h ago | Passed | 402 | 72 ms | $0.01 |
Show 6 older checks
| 40 h ago | Passed | 402 | 1.1 s | $0.01 |
| 47 h ago | Passed | 402 | 29 ms | $0.01 |
| 2 days ago | Passed | 402 | 57 ms | $0.01 |
| 3 days ago | Passed | 402 | 40 ms | $0.01 |
| 3 days ago | Passed | 402 | 101 ms | $0.01 |
| 3 days ago | Passed | 402 | 292 ms | $0.01 |